diff options
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/atomic.h | 21 | ||||
| -rw-r--r-- | include/asm-generic/atomic64.h | 4 |
2 files changed, 16 insertions, 9 deletions
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h index 92947e0a532a..a41b0b8f7404 100644 --- a/include/asm-generic/atomic.h +++ b/include/asm-generic/atomic.h @@ -102,24 +102,27 @@ ATOMIC_OP_RETURN(sub, -) ATOMIC_OP(and, &) #endif -#ifndef atomic_clear_mask -#define atomic_clear_mask(i, v) atomic_and(~(i), (v)) -#endif - #ifndef atomic_or -#ifndef CONFIG_ARCH_HAS_ATOMIC_OR -#define CONFIG_ARCH_HAS_ATOMIC_OR -#endif ATOMIC_OP(or, |) #endif -#ifndef atomic_set_mask -#define atomic_set_mask(i, v) atomic_or((i), (v)) +#ifndef atomic_xor +ATOMIC_OP(xor, ^) #endif #undef ATOMIC_OP_RETURN #undef ATOMIC_OP +static inline __deprecated void atomic_clear_mask(unsigned int mask, atomic_t *v) +{ + atomic_and(~mask, v); +} + +static inline __deprecated void atomic_set_mask(unsigned int mask, atomic_t *v) +{ + atomic_or(mask, v); +} + /* * Atomic operations that C can't guarantee us. Useful for * resource counting etc.. diff --git a/include/asm-generic/atomic64.h b/include/asm-generic/atomic64.h index 30ad9c86cebb..d48e78ccad3d 100644 --- a/include/asm-generic/atomic64.h +++ b/include/asm-generic/atomic64.h @@ -32,6 +32,10 @@ extern long long atomic64_##op##_return(long long a, atomic64_t *v); ATOMIC64_OPS(add) ATOMIC64_OPS(sub) +ATOMIC64_OP(and) +ATOMIC64_OP(or) +ATOMIC64_OP(xor) + #undef ATOMIC64_OPS #undef ATOMIC64_OP_RETURN #undef ATOMIC64_OP |